Jeff Yeoh created QPID-7187:
-------------------------------
Summary: Memory leak when calling in
qpid::messaging::Connection::open()
Key: QPID-7187
URL: https://issues.apache.org/jira/browse/QPID-7187
Project: Qpid
Issue Type: Bug
Components: C++ Client
Affects Versions: qpid-cpp-0.34
Environment: Windows 7, using ActiveMQ 5.12 as broker
Reporter: Jeff Yeoh
Memory leak detected using _CrtDumpMemoryLeaks();
It happened whenever qpid::messaging::Connection::open() is called. Even though
by the end of the session, I called connection.close() to close the connection,
the leak still happens.
Here's the snapshot of the code:
qpid::messaging::Connection connection(brokerUrl, protocolConnectionString);
// Now send the message
try
{
connection.open();
qpid::messaging::Session session = connection.createSession();
qpid::messaging::Sender sender = session.createSender("channel");
sender.send(message);
session.sync();
connection.close();
}
catch (const std::exception& error)
{
connection.close();
return false;
}
Here's the summary of memory leak:
Detected memory leaks!
Dumping objects ->
{26638} normal block at 0x00A6F1E8, 8 bytes long.
Data: < > 08 AF A3 00 00 00 00 00
{26637} normal block at 0x00A51FC8, 8 bytes long.
Data: < > EC AE A3 00 00 00 00 00
{26636} normal block at 0x00A3AEA0, 136 bytes long.
Data: <`() /W > 60 28 29 10 CD CD CD CD F5 2F 57 01 CD CD CD CD
Object dump complete.
Note that I did not use the C++ broker. I used ActiveMQ 5.12 as the broker
using AMQP 1.0
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